Can Least Rasbora live with Green Neon Tetra?
Compatible
Why
No conflicts — these two share similar water needs, temperament, and size, and neither is a threat to the other.
Sweet spot: both do well at 75–82°F and pH 5–6.5 — aim there.
Side-by-side
| Least Rasbora | Green Neon Tetra | |
|---|---|---|
| Temperature | 75–82°F | 75–84°F |
| pH | 5–7 | 4–6.5 |
| Hardness (GH) | 1–8 dGH | 1–5 dGH |
| Adult size | 0.8" | 1" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 10 gal |
Together, plan on at least 10 gallons.
Where to buy
- Least Rasbora: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Green Neon Tetra: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Live-animal shipping: add a heat pack below 50°F, expect weather holds above 90°F, and schedule delivery for a moderate week when someone can receive it promptly.
Build a full tank around this stocking →Everything compatible with Least Rasbora · …with Green Neon Tetra